Make sideloaded (externally installed) extensions display webstore info

chrome/browser/extensions/webstore_data_fetcher_delegate.cc

Index: chrome/browser/extensions/webstore_data_fetcher_delegate.cc
diff --git a/chrome/browser/extensions/webstore_data_fetcher_delegate.cc b/chrome/browser/extensions/webstore_data_fetcher_delegate.cc
new file mode 100644
index 0000000000000000000000000000000000000000..a5236c29c8bc98120bfcf42d46c50857bd0c4884
--- /dev/null
+++ b/chrome/browser/extensions/webstore_data_fetcher_delegate.cc
@@ -0,0 +1,25 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chrome/browser/extensions/webstore_data_fetcher_delegate.h"
+
+namespace extensions {
+
+const char WebstoreDataFetcherDelegate::kAverageRatingKey[] = "average_rating";
+const char WebstoreDataFetcherDelegate::kIconUrlKey[] = "icon_url";
+const char WebstoreDataFetcherDelegate::kIdKey[] = "id";
+const char WebstoreDataFetcherDelegate::kInlineInstallNotSupportedKey[] =
+    "inline_install_not_supported";
+const char WebstoreDataFetcherDelegate::kLocalizedDescriptionKey[] =
+    "localized_description";
+const char WebstoreDataFetcherDelegate::kLocalizedNameKey[] = "localized_name";
+const char WebstoreDataFetcherDelegate::kManifestKey[] = "manifest";
+const char WebstoreDataFetcherDelegate::kRatingCountKey[] = "rating_count";
+const char WebstoreDataFetcherDelegate::kRedirectUrlKey[] = "redirect_url";
+const char WebstoreDataFetcherDelegate::kShowUserCountKey[] = "show_user_count";
+const char WebstoreDataFetcherDelegate::kUsersKey[] = "users";
+const char WebstoreDataFetcherDelegate::kVerifiedSiteKey[] = "verified_site";
+const char WebstoreDataFetcherDelegate::kVerifiedSitesKey[] = "verified_sites";
+
+}  // namespace extensions